D331212121133131333131323223313232233132313223313232233132313233111   >>    D33121212113313133313132322331323223313231322331323223313231323311   <<    D331212121133131333131323223313232233132313223313232233132313233113   >>      D331212121133131333131323223313232233132313223313232233132313233112   >>